Diamond style jar



FIG. 1 is a front elevation of a diamond style jar showing my new design, the rear elevation is the same except for the conventional screw threading on the neck;

FIG. 2 is a right side elevation thereof, the left side elevation is the same except for the conventional screw threading on the neck;

FIG. 3 is a top view thereof; and,

FIG. 4 is a bottom view thereof. 

The ornamental design for a diamond style jar, as shown and described. 